30272044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1733}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 57971088

約数和(自身を除く): 27699044

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 1733, 3466, 4367, 6932, 8734, 17468, 19063, 38126, 76252, 688001, 1376002, 2752004, 7568011, 15136022, 30272044]

約数ペア:

[(1, 30272044), (2, 15136022), (4, 7568011), (11, 2752004), (22, 1376002), (44, 688001), (397, 76252), (794, 38126), (1588, 19063), (1733, 17468), (3466, 8734), (4367, 6932)]